BUOY 51002 (STORMSURF)

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Buoy 51002 Southwest Hawaii
Longitude = 157.79W Latitude = 17.15N
FAQs

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)

Measurement Date/Time (GMT)

04/30
07:00:00

Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile

Current Swell & Surf Analysis
Buoy 51002
07:00:00 (GMT) on 04/30
Sea Height:	4.7 ft
Primary Swell Height:	3.5 ft
Primary Swell Period:	9.8 secs
Surf Height	2.5 ft

24 Hour Observation

Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Primary Swell		Secondary Swell		Tertiary Swell		Estimated Surf Height (ft)	Primary Period (secs)
Date (Month/Day)	Time (GMT)	Sea Height [>5 secs] (ft)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Height (ft)	Period (secs)	Estimated Surf Height (ft)	Primary Period (secs)
04/30	07:00:00	4.7	3.5 se	9.8 secs	1.6 se	14.3 secs	1.1 se	19.2secs	2.5 -2.9	9.8
04/30	06:00:00	4.5	2.9 se	9.9 secs	1.6 se	14.1 secs	0.8 se	18.0secs	2.1 -2.4	9.9
04/30	05:00:00	4.1	1.8 se	14.4 secs	2.5 se	9.0 secs	1.2 se	17.7secs	1.9 -2.2	14.4
04/30	04:00:00	4.3	2.1 se	14.1 secs	2.5 se	9.9 secs	1.7 se	6.7secs	2.2 -2.5	14.1
04/30	03:00:00	4.4	2.6 se	11.2 secs	2.4 se	7.9 secs	1.1 se	15.4secs	2.2 -2.5	11.2
04/30	02:00:00	4.2	3.1 se	9.9 secs	1.6 se	14.0 secs	1.5 se	6.7secs	2.3 -2.6	9.9
04/30	01:00:00	4.1	2.5 se	10.0 secs	1.6 se	14.1 secs	0.8 se	19.1secs	1.9 -2.1	10.0
04/30	00:00:00	4.0	2.1 se	12.4 secs	1.3 se	16.0 secs	2.2 se	9.1secs	1.9 -2.2	12.4
04/29	23:00:00	4.2	2.2 se	12.5 secs	2.5 se	9.1 secs	1.2 se	15.7secs	2.1 -2.3	12.5
04/29	22:00:00	4.4	2.2 se	12.5 secs	2.9 se	8.3 secs	1.1 se	16.4secs	2.0 -2.3	12.5
04/29	21:00:00	4.2	2.0 se	12.4 secs	2.4 se	9.0 secs	0.9 se	16.0secs	1.9 -2.1	12.4
04/29	20:00:00	4.3	2.6 se	11.2 secs	2.3 se	7.8 secs	1.1 se	16.3secs	2.2 -2.4	11.2
04/29	19:00:00	4.6	2.3 se	12.5 secs	2.4 se	9.1 secs	0.7 se	16.7secs	2.2 -2.5	12.5
04/29	18:00:00	4.4	2.1 se	12.4 secs	2.5 se	9.0 secs	1.1 se	16.5secs	2.0 -2.2	12.4
04/29	17:00:00	4.0	2.1 se	12.5 secs	2.1 se	9.1 secs	1.6 se	5.9secs	2.0 -2.3	12.5
04/29	16:00:00	4.6	2.2 se	12.4 secs	2.9 se	9.0 secs	1.2 se	15.8secs	2.0 -2.3	12.4
04/29	15:00:00	4.2	2.8 se	9.9 secs	1.6 se	13.9 secs	1.5 se	6.3secs	2.1 -2.4	9.9
04/29	14:00:00	4.2	2.2 se	12.5 secs	2.4 se	9.1 secs	0.6 se	16.7secs	2.1 -2.3	12.5
04/29	13:00:00	4.6	2.7 se	12.4 secs	2.7 se	9.1 secs	1.6 se	5.9secs	2.5 -2.8	12.4
04/29	12:00:00	4.3	2.1 se	12.5 secs	2.6 se	9.0 secs	1.1 se	15.7secs	1.9 -2.2	12.5
04/29	11:00:00	4.6	2.6 se	12.4 secs	2.8 se	9.0 secs	1.5 se	5.9secs	2.4 -2.7	12.4
04/29	10:00:00	4.3	2.5 se	12.5 secs	1.5 se	15.9 secs	2.5 se	9.0secs	2.3 -2.7	12.5
04/29	09:00:00	4.3	2.5 se	12.2 secs	2.6 se	8.4 secs	0.5 se	16.7secs	2.3 -2.6	12.2
04/29	08:00:00	4.0	2.0 se	14.2 secs	2.4 se	9.0 secs	1.4 se	5.9secs	2.1 -2.4	14.2

Surf Height Scale
Size Scale (ft)
>1 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10 10-11 11-12 12-13 13-14 14-15 15-20 20-25 25-30 30-35 35-40 40-45 45+

Swell Period Scal
Period Scale (secs)
6.3 6.7 7.1 7.7 8.3 9.1 10 11.1 12.5 14.3 16.7 20 25 33.3

Current Weather Conditions
Buoy 51002
07:00:00 (GMT) on 04/30
Combined Sea Height:	6.6 ft
Dominant Period:	9.0 secs
Wind Speed:	13.7 kts
Wind Gust:	15.6 kts
Wind Direction:	080 degrees
Barometric Pressure:	1016.0 mbs
Air Temperature:	77.4 degrees
Water Temperature:	32.0 degrees

24 Hour Weather Observation

Date (Month/Day)	Time (GMT)	Combined Sea Height (ft)	Dominant Period (secs)	Wind Speed (kts)	Gust (kts)	Wind Direction (degrees)	Barometric Pressure (mbs)	Air Temperature (F)	Water Temperature (F)
04/30	07:00:00	6.6	9.0	13.7	15.6	080	1016.0	77.4	32.0
04/30	06:00:00	6.6	9.0	11.7	15.6	080	1016.1	77.5	78.6
04/30	05:00:00	6.6	9.0	13.7	15.6	080	1015.6	77.7	78.6
04/30	04:00:00	6.6	9.0	13.7	15.6	090	1015.2	77.5	78.8
04/30	03:00:00	0.0	0.0	11.7	15.6	090	1014.7	77.9	79.0
04/30	02:00:00	6.6	9.0	11.7	15.6	080	1014.7	77.9	79.0
04/30	01:00:00	0.0	0.0	13.7	15.6	090	1014.6	77.7	79.0
04/30	00:00:00	6.6	8.0	11.7	15.6	090	1014.7	77.9	79.0
04/29	23:00:00	0.0	0.0	11.7	15.6	090	1015.7	77.5	79.0
04/29	22:00:00	0.0	0.0	11.7	13.7	100	1016.4	77.5	32.0
04/29	21:00:00	6.9	8.0	11.7	15.6	090	1016.6	77.5	78.8
04/29	20:00:00	6.2	8.0	13.7	15.6	100	1016.9	77.5	78.6
04/29	19:00:00	6.6	8.0	11.7	13.7	100	1017.2	77.5	78.6
04/29	18:00:00	6.6	9.0	11.7	15.6	090	1017.2	77.2	78.4
04/29	17:00:00	0.0	0.0	13.7	15.6	090	1016.4	77.0	78.4
04/29	16:00:00	6.6	0.0	13.7	17.6	090	1015.7	77.2	78.4
04/29	15:00:00	5.9	9.0	13.7	15.6	090	1015.4	77.4	78.4
04/29	14:00:00	6.6	9.0	13.7	17.6	090	1014.9	77.0	78.6
04/29	13:00:00	6.2	9.0	13.7	15.6	080	1014.8	77.2	78.6
04/29	12:00:00	6.2	0.0	13.7	15.6	090	1015.1	77.2	78.6
04/29	11:00:00	0.0	0.0	15.6	19.5	090	1015.4	77.2	78.6
04/29	10:00:00	6.2	0.0	15.6	17.6	090	1015.9	77.2	78.6
04/29	09:00:00	6.6	0.0	15.6	17.6	090	1016.2	77.5	78.6
04/29	08:00:00	6.2	0.0	13.7	17.6	090	1016.3	77.5	78.6

000039343 ___0.040999

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